NAME

       Sub::HandlesVia::HandlerLibrary::Scalar - library of scalar-related methods

SYNOPSIS

         package My::Class {
           use Moo;
           use Sub::HandlesVia;
           use Types::Standard 'Any';
           has attr => (
             is => 'rwp',
             isa => Any,
             handles_via => 'Scalar',
             handles => {
               'my_make_getter' => 'make_getter',
               'my_make_setter' => 'make_setter',
               'my_scalar_reference' => 'scalar_reference',
             },
           );
         }

DESCRIPTION

       This is a library of methods for Sub::HandlesVia.

DELEGATABLE METHODS

   "make_getter()"
       Returns a getter coderef.

         my $object = My::Class->new( attr => 10 );
         my $getter = $object->my_make_getter;
         $object->_set_attr( 11 );
         say $getter->(); ## ==> 11

   "make_setter()"
       Returns a setter coderef.

         my $object = My::Class->new( attr => 10 );
         my $setter = $object->my_make_setter;
         $setter->( 11 );
         say $object->attr; ## ==> 11

   "scalar_reference()"
       Returns a scalar reference to the attribute value's slot within its object.

         my $object = My::Class->new( attr => 10 );
         my $ref = $object->my_scalar_reference;
         $$ref++;
         say $object->attr; ## ==> 11

BUGS

       Please report any bugs to <https://github.com/tobyink/p5-sub-handlesvia/issues>.

SEE ALSO

       Sub::HandlesVia.

AUTHOR

       Toby Inkster <tobyink@cpan.org>.

COPYRIGHT AND LICENCE

       This software is copyright (c) 2020, 2022 by Toby Inkster.

       This is free software; you can redistribute it and/or modify it under the same terms as
       the Perl 5 programming language system itself.

DISCLAIMER OF WARRANTIES

       THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
       WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
       PURPOSE.

perl v5.36.0                                2023-04-0Sub::HandlesVia::HandlerLibrary::Scalar(3pm)